House fire, explosion injures 1 in Maryland, fire department says ABC News
Essex house explosion today: Essex, Maryland house fire, explosion injures 1, fire department says WPVI-TV
An explosion razes a home in Maryland, sending 1 person to the hospital NBC Washington

5 Maryland teens injured in gathering of hundreds of students. Suspect fled the scene, police say CNN
5 teens injured in shooting at senior skip day gathering in Maryland park: Police ABC News
5 Maryland teens shot, 1 critically injured, during water gun fight for senior skip day CBS News